Cancel Optimum Service

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Sample Optimum Service Cancellation Letter

Create a Optimum Service cancellation for free with our sample template. Quick and easy done in just a few minutes.

With the fillable form you will receive a ready Optimum Service cancellation letter as PDF or Word for printing. No registration is necessary.

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Optimum Service Sample Termination Letter Template

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Create your Optimum Service cancellation now
Note: Please enter your personal address. The address of the deceased is entered below in the text.
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Preview of a finished Optimum Service Cancellation

We provide you with the cancellation letter in the following two formats.

Optimum Service Cancellation PDF Template

Save the Optimum Service PDF Cancellation Template and print your finished cancellation letter quick and easy. To open the file, you should have a PDF reader installed.

Optimum Service Cancellation Word Template

Download the Optimum Service Word cancellation template and edit it the way you need. You should have Microsoft Word or Open Office installed for editing.

John Doe, street number, postal code city

CSC Holdings, LLC
1111 Stewart Ave
NY 11714-3533 Bethpage

Place, date

Dear sir or madam,

I hereby wish to cancel my subscription with immediate effect or at the earliest possible date.

Please send me a written confirmation of cancellation stating the date on which it takes effect. I should be grateful if you would refrain from contacting me for the purpose of return advertising.

Kind regards,

Jon Doe

Jon Doe

Number portability with our template

With our template, you can easily request the Optimum Service number porting at the same time as your cancellation. Simply select "Yes, take number with you" in the form and a porting declaration will be attached to your cancellation.

Create Optimum Service Cancellation

Cancel quick and easy

In just 3 steps you are ready with your Optimum Service Cancellation . After sending, you only have to wait for the cancellation confirmation and your contract is canceled. Your contract will then only run until the termination date confirmed by Optimum Service.

  • Buddy
    Fill out form

    Enter your data in the fillable fields of the form.

  • Buddy
    Print template

    Print the completed PDF or Word cancellation template.

  • Buddy
    Send cancellation

    Send your cancellation by fax, letter or registered mail. Done!

Optimum Service Cancellation address

To ensure that your cancellation reaches Optimum Service, we have researched the current address and contact details of Optimum Service for you. You can send your notice of cancellation to this address by letter or registered mail. We regularly check the address of Optimum Service to ensure that your cancellation arrives safely.


CSC Holdings, LLC
1111 Stewart Ave
NY 11714-3533 Bethpage

Customer Service Number:

Contact Optimum Service after a few days and ask whether your cancellation has been delivered. It may happen that the postal delivery times are longer and your Optimum Service cancellation is delivered too late.